Answer:
below(sorry if i'm wrong, it's been a little while)
Explanation:
deletion
substitution
insertion
inversion
duplication
translocation ?
The answer is B, higher high tides. Because in the passage it states: "Because the tides seem to spring up."
Answer:
radio waves and lightwaves
Explanation:
Radio waves and light waves are both types of electromagnetic waves in the electromagnetic spectrum. Radio waves and light waves travel a particular distance and hence, are used to convey information over distances.
Based on this question, radiowaves and light waves are both tools used to send information. Radiowaves carry information from the station to the receiver, likewise light waves from one medium to another.